55573888

素因数分解:

$2^7\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1$

素因数の和:519

約数の個数: 64

約数和(自身を含む): 118483200

約数和(自身を除く): 62909312

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 128, 172, 184, 344, 368, 439, 688, 736, 878, 989, 1376, 1472, 1756, 1978, 2752, 2944, 3512, 3956, 5504, 7024, 7912, 10097, 14048, 15824, 18877, 20194, 28096, 31648, 37754, 40388, 56192, 63296, 75508, 80776, 126592, 151016, 161552, 302032, 323104, 434171, 604064, 646208, 868342, 1208128, 1292416, 1736684, 2416256, 3473368, 6946736, 13893472, 27786944, 55573888]

約数ペア:

[(1, 55573888), (2, 27786944), (4, 13893472), (8, 6946736), (16, 3473368), (23, 2416256), (32, 1736684), (43, 1292416), (46, 1208128), (64, 868342), (86, 646208), (92, 604064), (128, 434171), (172, 323104), (184, 302032), (344, 161552), (368, 151016), (439, 126592), (688, 80776), (736, 75508), (878, 63296), (989, 56192), (1376, 40388), (1472, 37754), (1756, 31648), (1978, 28096), (2752, 20194), (2944, 18877), (3512, 15824), (3956, 14048), (5504, 10097), (7024, 7912)]